Crane Capacity
68,000 pounds at a five feet load radius.
Maximum Tip Height
129' height (153’ with optional 24’ telescopic jib).
Control Console
Rotating turret single operator control station equipped with four
single axis control levers for the main crane controls. Operator station includes LMI
display, bubble level gauge, engine start/stop switch, signal horn button, variable speed
throttle switch, lifting capacity chart, range diagram chart, boom angle indicator,
system pressure gauge, 12V DC power source, and cup holder. Independent ground
level electric operated outrigger controls.
Boom
Five-section, fully proportional, high strength steel plated rectangular tube
sections. A maximum boom tip height of 129 feet mounted on a truck. The boom nose
contains one floating upper sheave and three lower sheaves. Assembly includes heavyduty
cylinder fittings, pivot pins, and replaceable wear pads.
Winch
Mounted at the base of the boom for a long fleet angle and flat level spooling
of cable. Winch is driven by a planetary reducer and powered by a hydraulic motor.
Burst-of-speed winch provides increased line speed. The winch brake is spring applied,
pressure release design. Supplied with 425’ of 9/16” diameter rotation resistant wire
rope with a single line pull of 8,900 pounds, and a downhaul ball with swivel hook for
single part line.
Load Moment Limiter (LML) System
LMI system senses hoist cylinder pressures, boom
length and boom angle with hydraulic function lockout. The display console is equipped
with an integrated bar graph showing crane utilization, boom angle or boom length,
a mode select controls for main boom and jib operation, and an anti-two block with
an audio/visual warning and shut-off functions to limit hook-boom point contact.
Outriggers
Two sets of out and down overframe outriggers with 20 foot span. Outriggers
are configured for full span or mid span operation. Outriggers equipped with ball socket
aluminum removable pads that stow on vertical outrigger legs.
Frame
Full length, all welded rigid 4-plate design sub-frame. Sub-frame allows for
bolt-on addition 22’ bed wings, with top plate of subbase serving as portion of the bed
deck, to form a three-piece bed.
Turret
Turret is one-piece weldment. Turret rotates on large diameter ball bearing.
Rotation
Hydraulic motor drives turret through double reduction planetary swing drive for 372 degree non-continuous rotation. The swing drive system has a spring applied, pressure release brake.
Boom Extension
Incorporates a 2-stage hydraulic extension cylinder, attached
to the largest boom section, with a proportional cable extension system driving
the outermost sections.
Lift
One double acting full displacement, long stroke cylinder provides
smooth and stable boom elevation. Holding valve prevents boom from lowering
in event of hose failure.
Cylinders
All cylinders use microhoned cylinder tubing, chrome shafts, top grade
packing and protective rod wipers. Cylinder-mounted holding valves provided on all
load-holding cylinders.
Hoses
All high-pressure hose is wire braid reinforced with a minimum safety
factor of 4 to 1.
Oil Tank Capacity
120 gallon mounted to truck frame on roadside.
Hydraulic System
Equipped with cable-shift PTO, piston pump, SAE O-ring
face seals on pressure lines, and a 10-micron return line filter. The control valve
distributes all flow to hoist system, swing circuit, and other crane functions. System
is closed center type.
Cab Equipment
PTO cable and switch with indicator light installed in truck cab. U/L approved 5:BC dry chemical fire extinguisher installed in truck cab.
Operator Manual
One copy of operation, maintenance, safety and parts manual provided with each unit.
Installation
Unit installed on customer's truck, painted, system and tank filled with oil, tested, inspected, certified and ready to operate.
Standard Paint
Paint Hi-Reach white, outriggers red, and bed and boxes black.
Bumper
Bureau of Motor Carrier Safety rear bumper.
Weight
Approximately 27,300 lbs. with 22' steel-floor bed, less truck.
Truck Chassis Requirements
Approximately 192” C.A., 20,000 lb. front axle, 34,000
lb. rear axle, and 54,000 lb. GVWR required. Trucks must have extended rear frame,
increased cooling, heavy duty front and rear springs, 12V electrical system with high
capacity alternator, cab clearance stop/tail/backup lights, and I.D. lamps. Additional
equipment to consider: front tow hook, pintle hook, mud and snow tires for highway
use. Recommended GVWR is minimum for BoomTruck with flatbed only. Contact
factory when additional equipment is to be added. |
